Titanium Portable Hydrogen- Water Cup Water Ionizer Maker/Generator Super Antioxidants ORP Hydrogen Silver

durable and easy to install. Fine workmanship and perfect style. Parameters: Water treatment machine Type: Water Purifier Capacity: 420ml Negative potential: -450mv-300mv Operating temperature: 50 Hydrogen concentration: 700-900ppb Electrolysis time: 3 minutes Material: Glass + stainless steel colour: Silver Package Contents: 1 x Portable Hydrogen- Water Cup 1 x cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.